.tip,#camera_img,.distance-test{
	width: 600px;
	height: 300px;
	background-color: #cdcac5;
	position: absolute;
	top: 50%;
	margin-top: -150px;
	left: 50%;
	margin-left: -300px;
}
#camera_img,.distance-test{
	background-color: #000;
}
.tip .start-tip{
	display: block;
	width: 400px;
	height: 30px;
	text-align: center;
	font-size: 30px;
	margin: 0 auto;
	line-height: 30px;
	margin-top: 100px;
}
.tip .sure,.next{
	width: 100px;
	height: 50px;
	background-color: #6e7f91;
	position: absolute;
	left: 50%;
	margin-left: -50px;
	top: 70%;
	font-size: 25px;
	font-family: '楷体';
	border-radius: 5px;
	text-shadow: none;
}
.tip .sure:hover,.next{
	background-color: #A38970;
}
.check_tip{
	width: 700px;
	height: 100px;
	margin: 115px auto;
	text-align: center;
	line-height: 100px;
	font-size: 40px;
}
